volume 11, issue 2, P1050-1058 1996
DOI: 10.1109/61.489367
View full text

Abstract: The wavelet transform is introduced a s a method for analyzing electromagnetic transients associated with power system faults and switching. This method, like the Fourier transform, provides information related to the frequency composition of a waveform, but it is more appropriate than the familiar Fourier methods for the non-periodic, wide-band signals associated with electromagnetic transients. It appears that the frequency domain data produced by the wavelet transform may be useful for analyzing the source…

Expand abstract